The 1944 SIAONE discs provide efficient sanding for a wide range of materials, including bodyfiller, primer filler, various lacquers, primer coats, plastics, acrylic glass, gelcoat polyester, and GRP. Featuring durable aluminium oxide abrasive, they offer aggressive initial sanding and extended longevity, making them ideal for budget-conscious users. Available in multiple grits, these discs deliver uniform scratch depths for stable results and smooth finishes. They are perfect for sanding coatings, correcting surface unevenness, flatting bodyfiller, and keying old and new lacquers. With C-wt and B-wt paper backing and a self-adhesive, electrostatic coating, they ensure secure attachment. A special stearate coating reduces clogging, offering a great balance of quality and value.Features and Benefits Provides efficient sanding for a broad range of materials Contains durable aluminium oxide abrasive, delivering strong initial sanding and lasting performance Available in multiple grit siz